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TORP TM40 PRO MOTOR For SUR RON Light Bee
The Torp TM40Pro is a game-changer when it comes to SurRon Light Bee.
Performance Highlights
Product Overview
EXPERIENCE THE LIMITLESS POWER
OF YOUR LIGHT BEE
.
The Torp TM40Pro is a game-changer when it comes to SurRon Light Bee.
Our engineers have maximized the power output of the SurRon Light Bee by designing a motor with 65mm-wide magnets. This innovation delivers peak performance within a small, lightweight frame.
Engineered for the sole purpose of pushing both you and your bike to the absolute limits, this powerhouse is built for those who crave power and dominance.
Lead the pack at drag races, shatter records, and impress your friends with the most powerful SurRon Light Bee on the track!
SPECIFICATIONS:
TM
40PRO
Peak Power: 50 kW
Continuous Power: 19 kW
Max Phase current: 1100 A
Max Torque: 86 Nm
Torque 500 A: 48 Nm
KV rating: 97 RPM/V
Motor Resistance: 2.4 mΩ
Phase cross-section: 35 mm²
Magnet length: 65 mm
Weight: 12 kg
Motor Size: 115×165 mm
Max RPM: 11 000 RPM
Motor type: IPM
Position sensor: Encoder
Encoder points: 1024 (4096)
Max magnet temp.: 150 °C
Temp. sensor: PT1000
Efficiency: up to 95%
Protection class: IP67
*
Terminal lug size: M6 35 mm²
Installation: Mid
Number of pole pairs: 5
Cooling method: Air
Warranty: 2 year
*
Our products have
an IP67 rating
, achieved by testing in distilled water under laboratory conditions. Please note that this rating does not imply suitability for continuous underwater use as it may result in damage. Additionally, the connectors on the product are not waterproof and must be kept dry to ensure proper functionality and safety. The warranty does not cover malfunction or damage arising from the use of the products in activities where frequent or extended submersion in water is expected, such as riding in streams, rivers, or flooded areas. Over time, seals and components may degrade, reducing the water-resistant effectiveness of the product. Damage resulting from this natural wear and tear is not covered by the 2-year warranty.
IMPORTANT:
Both TM40 and TM40PRO are so powerful, that for safe and optimal use, a full upgrade of the SurRon Light Bee is required (from upgraded chain, sprocket, belt, and brakes all the way to the very powerful battery).
Technical Specifications
| Brand | Surron |
|---|---|
| SKU Identifier | SR-TORP-TM40--3074 |
| Motor Architecture | 50 Kw |
| Battery Pack | 60V 38Ah Quick-Swap Pack |
| Warranty Term | 2 Years Limited Warranty |
5.0
Based on 1 verified rider reviews
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Maya
Verified OwnerGenuine OEM factory quality
Exact fit, precision tolerances, and exceptional packaging. Arrived in Alberta in 3 business days via tracked freight.
Surron Freight & Warranty Guarantee
Shipping Policies
E-bikes ship with specialized heavy freight ground carriers in custom reinforced double-walled protective cartons. Delivery typically completes in 3–5 business days. Free shipping applies automatically to all orders over $500.
2-Year Limited Warranty
Surron electric bikes carry an extensive 2-year warranty covering frame integrity, motor internals, and electronic controllers against manufacturing defects. Battery packs are guaranteed to retain at least 70% capacity through 500 charge cycles.